56493240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6449}}^1$

素因数の和:6536

約数の個数: 64

約数和(自身を含む): 171828000

約数和(自身を除く): 115334760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 6449, 8760, 12898, 19347, 25796, 32245, 38694, 51592, 64490, 77388, 96735, 128980, 154776, 193470, 257960, 386940, 470777, 773880, 941554, 1412331, 1883108, 2353885, 2824662, 3766216, 4707770, 5649324, 7061655, 9415540, 11298648, 14123310, 18831080, 28246620, 56493240]

約数ペア:

[(1, 56493240), (2, 28246620), (3, 18831080), (4, 14123310), (5, 11298648), (6, 9415540), (8, 7061655), (10, 5649324), (12, 4707770), (15, 3766216), (20, 2824662), (24, 2353885), (30, 1883108), (40, 1412331), (60, 941554), (73, 773880), (120, 470777), (146, 386940), (219, 257960), (292, 193470), (365, 154776), (438, 128980), (584, 96735), (730, 77388), (876, 64490), (1095, 51592), (1460, 38694), (1752, 32245), (2190, 25796), (2920, 19347), (4380, 12898), (6449, 8760)]